1 files changed, 67 insertions, 0 deletions

diff --git a/accounts/gkleen@skadhi/emacs/default.nix b/accounts/gkleen@skadhi/emacs/default.nix
new file mode 100644
index 00000000..4cf6b0b9
--- /dev/null
+++ b/accounts/gkleen@skadhi/emacs/default.nix
@@ -0,0 +1,67 @@
+{ pkgs, lib, config, sources, ... }:
+let
+  editor = pkgs.symlinkJoin {
+    name = "${config.services.emacs.package.name}-editor";
+    buildInputs = with pkgs; [ makeWrapper ];
+    paths = [ config.services.emacs.package ];
+    postBuild = ''
+      wrapProgram $out/bin/emacsclient \
+        --inherit-argv0 \
+        --add-flags ${lib.escapeShellArg (lib.escapeShellArgs config.services.emacs.client.arguments)}
+    '';
+  };
+in {
+  config = {
+    home.persistence."/persistent".directories = [
+      ".local/state/emacs/saves" ".local/state/emacs/undo"
+    ];
+
+    programs.emacs = {
+      enable = true;
+      package = pkgs.emacs-pgtk;
+      extraPackages = epkgs: with epkgs; [
+        evil evil-dvorak undo-tree magit haskell-tng-mode nix-mode
+        yaml-mode json-mode shakespeare-mode smart-mode-line
+        highlight-parentheses highlight-symbol ag sass-mode
+        lua-mode fira-code-mode use-package wanderlust # notmuch
+        git-gutter scratch edit-server mediawiki editorconfig
+        typescript-mode markdown-mode nftables-mode rustic
+        lsp-mode lsp-ui direnv company projectile
+        tomorrow-night-paradise-theme
+        treesit-grammars.with-all-grammars magit-delta scad-mode
+        typst-ts-mode
+      ];
+      overrides = self: super: {
+        tomorrow-night-paradise-theme = super.trivialBuild {
+          inherit (sources.tomorrow-night-paradise-theme) pname version src;
+        };
+        scratch = pkgs.stdenv.mkDerivation {
+          inherit (sources.emacs-scratch_el) pname version src;
+
+          phases = [ "unpackPhase" "installPhase" ];
+
+          installPhase = ''
+            install -Dt $out/share/emacs/site-lisp scratch.el
+          '';
+        };
+      };
+    };
+    xdg.configFile."emacs/init.el".source = pkgs.substitute {
+      src = ./emacs.el;
+      substitutions = [
+        "--subst-var-by" "ksshaskpass" (lib.getExe pkgs.kdePackages.ksshaskpass)
+      ];
+    };
+
+    home.sessionVariables.EDITOR = lib.getExe' editor "emacsclient";
+
+    services.emacs = {
+      enable = true;
+      socketActivation.enable = true;
+      client = {
+        enable = true;
+        arguments = lib.mkForce ["--create-frame" "--alternate-editor" (lib.getExe config.services.emacs.package)];
+      };
+    };
+  };
+}